31dB NRR Bell-Shaped Soft Foam Earplugs - 50 Pairs shrink packaging film SAFETY SENSOR: Low water shut-off

SAFETY SENSOR: Low water shut-off protection and warning light

sealing time

CONSISTENT PNEUMATIC OPERATION: Operated with air pressure at 90 P

In you're looking for a heavy-duty box closer

FRONT ZIPPER CLOSURE: It is simple to use and provides a sturdy and reliable closure

31dB NRR Bell-Shaped Soft Foam Earplugs - 50 Pairs shrink packaging film SAFETY SENSOR: Low water shut-offReduce noise hazards to safe levels with these ultra comfortable, excellent fitting earplugs. These extremely soft foam plugs are easy to roll down and insert, expanding slowly for a low pressure fit in virtually any size ear canal. Recommended for long term comfort, they feature an ergonomic bell shaped form and a smaller size than most earplugs in the market. Don't be fooled by their size, however. These earplugs offer an excellent noise reduction